Finding the Third Proportional to 17,628 and 27,282

Step by Step Solution

1. Step 1: Write the proportion equation
   17,628 : 27,282 = 27,282 : x
2. Step 2: Convert to fraction form
   17,628/27,282 = 27,282/x
3. Step 3: Cross multiply
   17,628x = 27,282 × 27,282
4. Step 4: Simplify right side
   17,628x = 744,307,524
5. Step 5: Solve for x
   x = 744,307,524/17,628
6. Step 6: Final answer
   x = 42,223.03